diff --git a/Makefile b/Makefile
index 0a1a209..8ada775 100644
--- a/Makefile
+++ b/Makefile
@@ -28,222 +28,37 @@ APP_LOAD_PARAMS += --path "45'"
 # Samsung temporary implementation for wallet ID on 0xda7aba5e/0xc1a551c5
 APP_LOAD_PARAMS += --path "1517992542'/1101353413'"
 
+##################
+# Define Version #
+##################
+
 APPVERSION_M=1
 APPVERSION_N=9
 APPVERSION_P=17
 APPVERSION=$(APPVERSION_M).$(APPVERSION_N).$(APPVERSION_P)
 APP_LOAD_FLAGS= --appFlags 0x240 --dep Ethereum:$(APPVERSION)
 
+###########################
+# Set Chain environnement #
+###########################
+
 ifeq ($(CHAIN),)
 CHAIN=ethereum
 endif
 
-ifeq ($(CHAIN),ethereum)
-# Lock the application on its standard path for 1.5. Please complain if non compliant
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=1
-# Starkware integration
-APP_LOAD_PARAMS += --path "2645'/579218131'"
-DEFINES += HAVE_STARKWARE
-DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
-# Allow to derive ETH 2 public keys
-APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
-DEFINES += HAVE_ETH2
-APPNAME = "Ethereum"
-DEFINES_LIB=
-APP_LOAD_FLAGS=--appFlags 0xa40
-else ifeq ($(CHAIN),ropsten)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=3
-# Starkware integration
-APP_LOAD_PARAMS += --path "2645'/579218131'"
-DEFINES += HAVE_STARKWARE
-# Keep for Starkware Ropsten tests
-DEFINES += HAVE_TOKENS_EXTRA_LIST
-DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
-# Allow to derive ETH 2 public keys
-APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
-DEFINES += HAVE_ETH2
-APPNAME = "Eth Ropsten"
-DEFINES_LIB=
-APP_LOAD_FLAGS=--appFlags 0xa40
-else ifeq ($(CHAIN),goerli)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=5
-# Starkware integration
-APP_LOAD_PARAMS += --path "2645'/579218131'"
-DEFINES += HAVE_STARKWARE
-# Keep for Starkware Goerli tests
-DEFINES += HAVE_TOKENS_EXTRA_LIST
-DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
-# Allow to derive ETH 2 public keys
-APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
-DEFINES += HAVE_ETH2
-APPNAME = "Eth Goerli"
-DEFINES_LIB=
-APP_LOAD_FLAGS=--appFlags 0xa40
-else ifeq ($(CHAIN),ellaism)
-APP_LOAD_PARAMS += --path "44'/163'"
-DEFINES += CHAINID_UPCASE=\"ELLA\" CHAINID_COINNAME=\"ELLA\" CHAIN_KIND=CHAIN_KIND_ELLAISM CHAIN_ID=64
-APPNAME = "Ellaism"
-else ifeq ($(CHAIN),ethereum_classic)
-# Also allows ETC to access the ETH derivation path to recover forked assets
-APP_LOAD_PARAMS += --path "44'/61'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"ETC\" CHAINID_COINNAME=\"ETC\" CHAIN_KIND=CHAIN_KIND_ETHEREUM_CLASSIC CHAIN_ID=61
-APPNAME = "Ethereum Classic"
-else ifeq ($(CHAIN),ethersocial)
-APP_LOAD_PARAMS += --path "44'/31102'"
-DEFINES += CHAINID_UPCASE=\"ETHERSOCIAL\" CHAINID_COINNAME=\"ESN\" CHAIN_KIND=CHAIN_KIND_ETHERSOCIAL CHAIN_ID=31102
-APPNAME = "Ethersocial"
-else ifeq ($(CHAIN),ether1)
-APP_LOAD_PARAMS += --path "44'/1313114'"
-DEFINES += CHAINID_UPCASE=\"ETHER1\" CHAINID_COINNAME=\"ETHO\" CHAIN_KIND=CHAIN_KIND_ETHER1 CHAIN_ID=1313114
-APPNAME = "Ether-1"
-else ifeq ($(CHAIN),expanse)
-APP_LOAD_PARAMS += --path "44'/40'"
-DEFINES += CHAINID_UPCASE=\"EXPANSE\" CHAINID_COINNAME=\"EXP\" CHAIN_KIND=CHAIN_KIND_EXPANSE CHAIN_ID=2
-APPNAME = "Expanse"
-else ifeq ($(CHAIN),pirl)
-APP_LOAD_PARAMS += --path "44'/164'"
-DEFINES += CHAINID_UPCASE=\"PIRL\" CHAINID_COINNAME=\"PIRL\" CHAIN_KIND=CHAIN_KIND_PIRL CHAIN_ID=3125659152
-APPNAME = "Pirl"
-else ifeq ($(CHAIN),poa)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"POA\" CHAINID_COINNAME=\"POA\" CHAIN_KIND=CHAIN_KIND_POA CHAIN_ID=99
-APPNAME = "POA"
-else ifeq ($(CHAIN),artis_sigma1)
-APP_LOAD_PARAMS += --path "44'/246529'"
-DEFINES += CHAINID_UPCASE=\"ARTISSIGMA1\" CHAINID_COINNAME=\"ATS\" CHAIN_KIND=CHAIN_KIND_ARTIS_SIGMA1 CHAIN_ID=246529
-APPNAME = "ARTIS sigma1"
-else ifeq ($(CHAIN),artis_tau1)
-APP_LOAD_PARAMS += --path "44'/246785'"
-DEFINES += CHAINID_UPCASE=\"ARTISTAU1\" CHAINID_COINNAME=\"ATS\" CHAIN_KIND=CHAIN_KIND_ARTIS_TAU1 CHAIN_ID=246785
-APPNAME = "ARTIS tau1"
-else ifeq ($(CHAIN),rsk)
-APP_LOAD_PARAMS += --path "44'/137'" --path "44'/00'"
-DEFINES += CHAINID_UPCASE=\"RSK\" CHAINID_COINNAME=\"RBTC\" CHAIN_KIND=CHAIN_KIND_RSK CHAIN_ID=30
-APPNAME = "RSK"
-else ifeq ($(CHAIN),rsk_testnet)
-APP_LOAD_PARAMS += --path "44'/37310'"
-DEFINES += CHAINID_UPCASE=\"RSKTESTNET\" CHAINID_COINNAME=\"RBTC\" CHAIN_KIND=CHAIN_KIND_RSK CHAIN_ID=31
-APPNAME = "RSK Test"
-else ifeq ($(CHAIN),ubiq)
-APP_LOAD_PARAMS += --path "44'/108'"
-DEFINES += CHAINID_UPCASE=\"UBIQ\" CHAINID_COINNAME=\"UBQ\" CHAIN_KIND=CHAIN_KIND_UBIQ CHAIN_ID=8
-APPNAME = "Ubiq"
-else ifeq ($(CHAIN),akroma)
-APP_LOAD_PARAMS += --path "44'/200625'"
-DEFINES += CHAINID_UPCASE=\"AKA\" CHAINID_COINNAME=\"AKA\" CHAIN_KIND=CHAIN_KIND_AKROMA CHAIN_ID=200625
-APPNAME = "Akroma"
-else ifeq ($(CHAIN),wanchain)
-APP_LOAD_PARAMS += --path "44'/5718350'"
-DEFINES += CHAINID_UPCASE=\"WAN\" CHAINID_COINNAME=\"WAN\" CHAIN_KIND=CHAIN_KIND_WANCHAIN CHAIN_ID=1
-APPNAME = "Wanchain"
-else ifeq ($(CHAIN),kusd)
-APP_LOAD_PARAMS += --path "44'/91927009'"
-DEFINES += CHAINID_UPCASE=\"KUSD\" CHAINID_COINNAME=\"KUSD\" CHAIN_KIND=CHAIN_KIND_KUSD CHAIN_ID=1
-APPNAME = "kUSD"
-else ifeq ($(CHAIN),musicoin)
-APP_LOAD_PARAMS += --path "44'/184'"
-DEFINES += CHAINID_UPCASE=\"MUSICOIN\" CHAINID_COINNAME=\"MUSIC\" CHAIN_KIND=CHAIN_KIND_MUSICOIN CHAIN_ID=7762959
-APPNAME = "Musicoin"
-else ifeq ($(CHAIN),callisto)
-APP_LOAD_PARAMS += --path "44'/820'"
-DEFINES += CHAINID_UPCASE=\"CALLISTO\" CHAINID_COINNAME=\"CLO\" CHAIN_KIND=CHAIN_KIND_CALLISTO CHAIN_ID=820
-APPNAME = "Callisto"
-else ifeq ($(CHAIN),ethergem)
-APP_LOAD_PARAMS += --path "44'/1987'"
-DEFINES += CHAINID_UPCASE=\"ETHERGEM\" CHAINID_COINNAME=\"EGEM\" CHAIN_KIND=CHAIN_KIND_ETHERGEM CHAIN_ID=1987
-APPNAME = "EtherGem"
-else ifeq ($(CHAIN),atheios)
-APP_LOAD_PARAMS += --path "44'/1620'"
-DEFINES += CHAINID_UPCASE=\"ATHEIOS\" CHAINID_COINNAME=\"ATH\" CHAIN_KIND=CHAIN_KIND_ATHEIOS CHAIN_ID=1620
-APPNAME = "Atheios"
-else ifeq ($(CHAIN),gochain)
-APP_LOAD_PARAMS += --path "44'/6060'"
-DEFINES += CHAINID_UPCASE=\"GOCHAIN\" CHAINID_COINNAME=\"GO\" CHAIN_KIND=CHAIN_KIND_GOCHAIN CHAIN_ID=60
-APPNAME = "GoChain"
-else ifeq ($(CHAIN),mix)
-APP_LOAD_PARAMS += --path "44'/76'"
-DEFINES += CHAINID_UPCASE=\"MIX\" CHAINID_COINNAME=\"MIX\" CHAIN_KIND=CHAIN_KIND_MIX CHAIN_ID=76
-APPNAME = "Mix"
-else ifeq ($(CHAIN),reosc)
-APP_LOAD_PARAMS += --path "44'/2894'"
-DEFINES += CHAINID_UPCASE=\"REOSC\" CHAINID_COINNAME=\"REOSC\" CHAIN_KIND=CHAIN_KIND_REOSC CHAIN_ID=2894
-APPNAME = "REOSC"
-else ifeq ($(CHAIN),hpb)
-APP_LOAD_PARAMS += --path "44'/269'"
-DEFINES += CHAINID_UPCASE=\"HPB\" CHAINID_COINNAME=\"HPB\" CHAIN_KIND=CHAIN_KIND_HPB CHAIN_ID=269
-APPNAME = "HPB"
-else ifeq ($(CHAIN),tomochain)
-APP_LOAD_PARAMS += --path "44'/889'"
-DEFINES += CHAINID_UPCASE=\"TOMOCHAIN\" CHAINID_COINNAME=\"TOMO\" CHAIN_KIND=CHAIN_KIND_TOMOCHAIN CHAIN_ID=88
-APPNAME = "TomoChain"
-else ifeq ($(CHAIN),moonriver)
-APP_LOAD_PARAMS += --path "44'/60'" --path "44'/1285'"
-DEFINES += CHAINID_UPCASE=\"MOONRIVER\" CHAINID_COINNAME=\"MOVR\" CHAIN_KIND=CHAIN_KIND_MOONRIVER CHAIN_ID=1285
-APPNAME = "Moonriver"
-else ifeq ($(CHAIN),tobalaba)
-APP_LOAD_PARAMS += --path "44'/401697'"
-DEFINES += CHAINID_UPCASE=\"TOBALABA\" CHAINID_COINNAME=\"TOBALABA\" CHAIN_KIND=CHAIN_KIND_TOBALABA CHAIN_ID=401697
-APPNAME = "Tobalaba"
-else ifeq ($(CHAIN),webchain)
-APP_LOAD_PARAMS += --path "44'/227'"
-DEFINES += CHAINID_UPCASE=\"WEBCHAIN\" CHAINID_COINNAME=\"WEB\" CHAIN_KIND=CHAIN_KIND_WEBCHAIN CHAIN_ID=24484
-APPNAME = "Webchain"
-else ifeq ($(CHAIN),dexon)
-APP_LOAD_PARAMS += --path "44'/237'"
-DEFINES += CHAINID_UPCASE=\"DEXON\" CHAINID_COINNAME=\"DXN\" CHAIN_KIND=CHAIN_KIND_DEXON CHAIN_ID=237
-APPNAME = "DEXON"
-else ifeq ($(CHAIN),volta)
-APP_LOAD_PARAMS += --path "44'/73799'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"VOLTA\" CHAINID_COINNAME=\"VOLTA\" CHAIN_KIND=CHAIN_KIND_VOLTA CHAIN_ID=73799
-APPNAME = "Volta"
-else ifeq ($(CHAIN),ewc)
-APP_LOAD_PARAMS += --path "44'/246'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"EWC\" CHAINID_COINNAME=\"EWC\" CHAIN_KIND=CHAIN_KIND_EWC CHAIN_ID=246
-APPNAME = "EnergyWebChain"
-else ifeq ($(CHAIN),thundercore)
-APP_LOAD_PARAMS += --path "44'/1001'"
-DEFINES += CHAINID_UPCASE=\"THUNDERCORE\" CHAINID_COINNAME=\"TT\" CHAIN_KIND=CHAIN_KIND_THUNDERCORE CHAIN_ID=108
-APPNAME = "ThunderCore"
-else ifeq ($(CHAIN),flare)
+SUPPORTED_CHAINS=$(shell find makefile_conf/chain/ -type f -name '*.mk'| sed 's/.*\/\(.*\).mk/\1/g' | sort)
 
-APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"FLARE\" CHAINID_COINNAME=\"FLR\" CHAIN_KIND=CHAIN_KIND_FLARE CHAIN_ID=14
-
-# Pending review parameters
-APP_LOAD_PARAMS += --tlvraw 9F:01
-DEFINES += HAVE_PENDING_REVIEW_SCREEN
-
-APPNAME = "Flare"
-
-else ifeq ($(CHAIN),flare_coston)
-APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"FLARE\" CHAINID_COINNAME=\"FLR\" CHAIN_KIND=CHAIN_KIND_FLARE CHAIN_ID=16
-APPNAME = "Flare Coston"
-else ifeq ($(CHAIN),bsc)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"BSC\" CHAINID_COINNAME=\"BNB\" CHAIN_KIND=CHAIN_KIND_BSC CHAIN_ID=56
-APPNAME = "Binance Smart Chain"
-else ifeq ($(CHAIN),songbird)
-APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"SONGBIRD\" CHAINID_COINNAME=\"SGB\" CHAIN_KIND=CHAIN_KIND_SONGBIRD CHAIN_ID=19
-APPNAME = "Songbird"
-else ifeq ($(CHAIN),polygon)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"POLYGON\" CHAINID_COINNAME=\"MATIC\" CHAIN_KIND=CHAIN_KIND_POLYGON CHAIN_ID=137
-APPNAME = "Polygon"
-else ifeq ($(CHAIN),shyft)
-APP_LOAD_PARAMS += --path "44'/60'"
-DEFINES += CHAINID_UPCASE=\"SHYFT\" CHAINID_COINNAME=\"SHFT\" CHAIN_KIND=CHAIN_KIND_SHYFT CHAIN_ID=7341
-APPNAME = "Shyft"
+# Check if chain is available
+ifeq ($(shell test -s ./makefile_conf/chain/$(CHAIN).mk && echo -n yes), yes)
+include ./makefile_conf/chain/$(CHAIN).mk
 else
-ifeq ($(filter clean,$(MAKECMDGOALS)),)
-$(error Unsupported CHAIN - use ethereum, ropsten, goerli, moonriver, ethereum_classic, expanse, poa, artis_sigma1, artis_tau1, rsk, rsk_testnet, ubiq, wanchain, kusd, musicoin, pirl, akroma, atheios, callisto, ethersocial, ellaism, ether1, ethergem, gochain, mix, reosc, hpb, tomochain, tobalaba, dexon, volta, ewc, webchain, thundercore, bsc, songbird, polygon, shyft)
-endif
+$(error Unsupported CHAIN - use $(SUPPORTED_CHAINS))
 endif
 
+#########
+# Other #
+#########
+
 APP_LOAD_PARAMS += $(APP_LOAD_FLAGS) --path "44'/1'"
 DEFINES += $(DEFINES_LIB)
 
@@ -322,7 +137,6 @@ DEFINES += HAVE_NFT_TESTING_KEY
 endif
 endif
 
-
 # Enabling debug PRINTF
 DEBUG:=0
 ifneq ($(DEBUG),0)
@@ -423,4 +237,4 @@ include $(BOLOS_SDK)/Makefile.rules
 dep/%.d: %.c Makefile
 
 listvariants:
-	@echo VARIANTS CHAIN ethereum ropsten goerli moonriver ethereum_classic expanse poa rsk rsk_testnet ubiq wanchain pirl akroma atheios callisto ethersocial ether1 gochain musicoin ethergem mix ellaism reosc hpb tomochain dexon volta ewc thundercore bsc songbird polygon shyft
+	@echo VARIANTS CHAIN $(SUPPORTED_CHAINS)
diff --git a/makefile_conf/chain/akroma.mk b/makefile_conf/chain/akroma.mk
new file mode 100644
index 0000000..27d91e1
--- /dev/null
+++ b/makefile_conf/chain/akroma.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/200625'"
+DEFINES += CHAINID_UPCASE=\"AKA\" CHAINID_COINNAME=\"AKA\" CHAIN_KIND=CHAIN_KIND_AKROMA CHAIN_ID=200625
+APPNAME = "Akroma"
\ No newline at end of file
diff --git a/makefile_conf/chain/artis_sigma1.mk b/makefile_conf/chain/artis_sigma1.mk
new file mode 100644
index 0000000..2170e48
--- /dev/null
+++ b/makefile_conf/chain/artis_sigma1.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/246529'"
+DEFINES += CHAINID_UPCASE=\"ARTISSIGMA1\" CHAINID_COINNAME=\"ATS\" CHAIN_KIND=CHAIN_KIND_ARTIS_SIGMA1 CHAIN_ID=246529
+APPNAME = "ARTIS sigma1"
\ No newline at end of file
diff --git a/makefile_conf/chain/artis_tau1.mk b/makefile_conf/chain/artis_tau1.mk
new file mode 100644
index 0000000..3316dc2
--- /dev/null
+++ b/makefile_conf/chain/artis_tau1.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/246785'"
+DEFINES += CHAINID_UPCASE=\"ARTISTAU1\" CHAINID_COINNAME=\"ATS\" CHAIN_KIND=CHAIN_KIND_ARTIS_TAU1 CHAIN_ID=246785
+APPNAME = "ARTIS tau1"
\ No newline at end of file
diff --git a/makefile_conf/chain/atheios.mk b/makefile_conf/chain/atheios.mk
new file mode 100644
index 0000000..111852d
--- /dev/null
+++ b/makefile_conf/chain/atheios.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/1620'"
+DEFINES += CHAINID_UPCASE=\"ATHEIOS\" CHAINID_COINNAME=\"ATH\" CHAIN_KIND=CHAIN_KIND_ATHEIOS CHAIN_ID=1620
+APPNAME = "Atheios"
\ No newline at end of file
diff --git a/makefile_conf/chain/bsc.mk b/makefile_conf/chain/bsc.mk
new file mode 100644
index 0000000..7c8f00d
--- /dev/null
+++ b/makefile_conf/chain/bsc.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"BSC\" CHAINID_COINNAME=\"BNB\" CHAIN_KIND=CHAIN_KIND_BSC CHAIN_ID=56
+APPNAME = "Binance Smart Chain"
\ No newline at end of file
diff --git a/makefile_conf/chain/callisto.mk b/makefile_conf/chain/callisto.mk
new file mode 100644
index 0000000..ec068db
--- /dev/null
+++ b/makefile_conf/chain/callisto.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/820'"
+DEFINES += CHAINID_UPCASE=\"CALLISTO\" CHAINID_COINNAME=\"CLO\" CHAIN_KIND=CHAIN_KIND_CALLISTO CHAIN_ID=820
+APPNAME = "Callisto"
\ No newline at end of file
diff --git a/makefile_conf/chain/dexon.mk b/makefile_conf/chain/dexon.mk
new file mode 100644
index 0000000..9d9a4a5
--- /dev/null
+++ b/makefile_conf/chain/dexon.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/237'"
+DEFINES += CHAINID_UPCASE=\"DEXON\" CHAINID_COINNAME=\"DXN\" CHAIN_KIND=CHAIN_KIND_DEXON CHAIN_ID=237
+APPNAME = "DEXON"
\ No newline at end of file
diff --git a/makefile_conf/chain/ellaism.mk b/makefile_conf/chain/ellaism.mk
new file mode 100644
index 0000000..c47ad84
--- /dev/null
+++ b/makefile_conf/chain/ellaism.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/163'"
+DEFINES += CHAINID_UPCASE=\"ELLA\" CHAINID_COINNAME=\"ELLA\" CHAIN_KIND=CHAIN_KIND_ELLAISM CHAIN_ID=64
+APPNAME = "Ellaism"
\ No newline at end of file
diff --git a/makefile_conf/chain/ether1.mk b/makefile_conf/chain/ether1.mk
new file mode 100644
index 0000000..21b9a9f
--- /dev/null
+++ b/makefile_conf/chain/ether1.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/1313114'"
+DEFINES += CHAINID_UPCASE=\"ETHER1\" CHAINID_COINNAME=\"ETHO\" CHAIN_KIND=CHAIN_KIND_ETHER1 CHAIN_ID=1313114
+APPNAME = "Ether-1"
\ No newline at end of file
diff --git a/makefile_conf/chain/ethereum.mk b/makefile_conf/chain/ethereum.mk
new file mode 100644
index 0000000..73c0c16
--- /dev/null
+++ b/makefile_conf/chain/ethereum.mk
@@ -0,0 +1,13 @@
+# Lock the application on its standard path for 1.5. Please complain if non compliant
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=1
+# Starkware integration
+APP_LOAD_PARAMS += --path "2645'/579218131'"
+DEFINES += HAVE_STARKWARE
+DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
+# Allow to derive ETH 2 public keys
+APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
+DEFINES += HAVE_ETH2
+APPNAME = "Ethereum"
+DEFINES_LIB=
+APP_LOAD_FLAGS=--appFlags 0xa40
\ No newline at end of file
diff --git a/makefile_conf/chain/ethereum_classic.mk b/makefile_conf/chain/ethereum_classic.mk
new file mode 100644
index 0000000..2c72c66
--- /dev/null
+++ b/makefile_conf/chain/ethereum_classic.mk
@@ -0,0 +1,4 @@
+# Also allows ETC to access the ETH derivation path to recover forked assets
+APP_LOAD_PARAMS += --path "44'/61'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"ETC\" CHAINID_COINNAME=\"ETC\" CHAIN_KIND=CHAIN_KIND_ETHEREUM_CLASSIC CHAIN_ID=61
+APPNAME = "Ethereum Classic"
\ No newline at end of file
diff --git a/makefile_conf/chain/ethergem.mk b/makefile_conf/chain/ethergem.mk
new file mode 100644
index 0000000..6eeb421
--- /dev/null
+++ b/makefile_conf/chain/ethergem.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/1987'"
+DEFINES += CHAINID_UPCASE=\"ETHERGEM\" CHAINID_COINNAME=\"EGEM\" CHAIN_KIND=CHAIN_KIND_ETHERGEM CHAIN_ID=1987
+APPNAME = "EtherGem"
\ No newline at end of file
diff --git a/makefile_conf/chain/ethersocial.mk b/makefile_conf/chain/ethersocial.mk
new file mode 100644
index 0000000..cbba795
--- /dev/null
+++ b/makefile_conf/chain/ethersocial.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/31102'"
+DEFINES += CHAINID_UPCASE=\"ETHERSOCIAL\" CHAINID_COINNAME=\"ESN\" CHAIN_KIND=CHAIN_KIND_ETHERSOCIAL CHAIN_ID=31102
+APPNAME = "Ethersocial"
\ No newline at end of file
diff --git a/makefile_conf/chain/ewc.mk b/makefile_conf/chain/ewc.mk
new file mode 100644
index 0000000..816a5fb
--- /dev/null
+++ b/makefile_conf/chain/ewc.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/246'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"EWC\" CHAINID_COINNAME=\"EWC\" CHAIN_KIND=CHAIN_KIND_EWC CHAIN_ID=246
+APPNAME = "EnergyWebChain"
\ No newline at end of file
diff --git a/makefile_conf/chain/expanse.mk b/makefile_conf/chain/expanse.mk
new file mode 100644
index 0000000..36226ef
--- /dev/null
+++ b/makefile_conf/chain/expanse.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/40'"
+DEFINES += CHAINID_UPCASE=\"EXPANSE\" CHAINID_COINNAME=\"EXP\" CHAIN_KIND=CHAIN_KIND_EXPANSE CHAIN_ID=2
+APPNAME = "Expanse"
\ No newline at end of file
diff --git a/makefile_conf/chain/flare.mk b/makefile_conf/chain/flare.mk
new file mode 100644
index 0000000..565b5bb
--- /dev/null
+++ b/makefile_conf/chain/flare.mk
@@ -0,0 +1,8 @@
+APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"FLARE\" CHAINID_COINNAME=\"FLR\" CHAIN_KIND=CHAIN_KIND_FLARE CHAIN_ID=14
+
+# Pending review parameters
+APP_LOAD_PARAMS += --tlvraw 9F:01
+DEFINES += HAVE_PENDING_REVIEW_SCREEN
+
+APPNAME = "Flare"
\ No newline at end of file
diff --git a/makefile_conf/chain/flare_coston.mk b/makefile_conf/chain/flare_coston.mk
new file mode 100644
index 0000000..f546f00
--- /dev/null
+++ b/makefile_conf/chain/flare_coston.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"FLARE\" CHAINID_COINNAME=\"FLR\" CHAIN_KIND=CHAIN_KIND_FLARE CHAIN_ID=16
+APPNAME = "Flare Coston"
\ No newline at end of file
diff --git a/makefile_conf/chain/gochain.mk b/makefile_conf/chain/gochain.mk
new file mode 100644
index 0000000..eca804c
--- /dev/null
+++ b/makefile_conf/chain/gochain.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/6060'"
+DEFINES += CHAINID_UPCASE=\"GOCHAIN\" CHAINID_COINNAME=\"GO\" CHAIN_KIND=CHAIN_KIND_GOCHAIN CHAIN_ID=60
+APPNAME = "GoChain"
\ No newline at end of file
diff --git a/makefile_conf/chain/goerli.mk b/makefile_conf/chain/goerli.mk
new file mode 100644
index 0000000..fe6bd88
--- /dev/null
+++ b/makefile_conf/chain/goerli.mk
@@ -0,0 +1,14 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=5
+# Starkware integration
+APP_LOAD_PARAMS += --path "2645'/579218131'"
+DEFINES += HAVE_STARKWARE
+# Keep for Starkware Goerli tests
+DEFINES += HAVE_TOKENS_EXTRA_LIST
+DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
+# Allow to derive ETH 2 public keys
+APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
+DEFINES += HAVE_ETH2
+APPNAME = "Eth Goerli"
+DEFINES_LIB=
+APP_LOAD_FLAGS=--appFlags 0xa40
\ No newline at end of file
diff --git a/makefile_conf/chain/hpb.mk b/makefile_conf/chain/hpb.mk
new file mode 100644
index 0000000..475abf2
--- /dev/null
+++ b/makefile_conf/chain/hpb.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/269'"
+DEFINES += CHAINID_UPCASE=\"HPB\" CHAINID_COINNAME=\"HPB\" CHAIN_KIND=CHAIN_KIND_HPB CHAIN_ID=269
+APPNAME = "HPB"
\ No newline at end of file
diff --git a/makefile_conf/chain/kusd.mk b/makefile_conf/chain/kusd.mk
new file mode 100644
index 0000000..38cf6cd
--- /dev/null
+++ b/makefile_conf/chain/kusd.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/91927009'"
+DEFINES += CHAINID_UPCASE=\"KUSD\" CHAINID_COINNAME=\"KUSD\" CHAIN_KIND=CHAIN_KIND_KUSD CHAIN_ID=1
+APPNAME = "kUSD"
\ No newline at end of file
diff --git a/makefile_conf/chain/mix.mk b/makefile_conf/chain/mix.mk
new file mode 100644
index 0000000..0c9264a
--- /dev/null
+++ b/makefile_conf/chain/mix.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/76'"
+DEFINES += CHAINID_UPCASE=\"MIX\" CHAINID_COINNAME=\"MIX\" CHAIN_KIND=CHAIN_KIND_MIX CHAIN_ID=76
+APPNAME = "Mix"
\ No newline at end of file
diff --git a/makefile_conf/chain/moonriver.mk b/makefile_conf/chain/moonriver.mk
new file mode 100644
index 0000000..0234131
--- /dev/null
+++ b/makefile_conf/chain/moonriver.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/60'" --path "44'/1285'"
+DEFINES += CHAINID_UPCASE=\"MOONRIVER\" CHAINID_COINNAME=\"MOVR\" CHAIN_KIND=CHAIN_KIND_MOONRIVER CHAIN_ID=1285
+APPNAME = "Moonriver"
\ No newline at end of file
diff --git a/makefile_conf/chain/musicoin.mk b/makefile_conf/chain/musicoin.mk
new file mode 100644
index 0000000..46ede39
--- /dev/null
+++ b/makefile_conf/chain/musicoin.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/184'"
+DEFINES += CHAINID_UPCASE=\"MUSICOIN\" CHAINID_COINNAME=\"MUSIC\" CHAIN_KIND=CHAIN_KIND_MUSICOIN CHAIN_ID=7762959
+APPNAME = "Musicoin"
\ No newline at end of file
diff --git a/makefile_conf/chain/pirl.mk b/makefile_conf/chain/pirl.mk
new file mode 100644
index 0000000..e4a73e4
--- /dev/null
+++ b/makefile_conf/chain/pirl.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/164'"
+DEFINES += CHAINID_UPCASE=\"PIRL\" CHAINID_COINNAME=\"PIRL\" CHAIN_KIND=CHAIN_KIND_PIRL CHAIN_ID=3125659152
+APPNAME = "Pirl"
\ No newline at end of file
diff --git a/makefile_conf/chain/poa.mk b/makefile_conf/chain/poa.mk
new file mode 100644
index 0000000..6526b2b
--- /dev/null
+++ b/makefile_conf/chain/poa.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"POA\" CHAINID_COINNAME=\"POA\" CHAIN_KIND=CHAIN_KIND_POA CHAIN_ID=99
+APPNAME = "POA"
\ No newline at end of file
diff --git a/makefile_conf/chain/polygon.mk b/makefile_conf/chain/polygon.mk
new file mode 100644
index 0000000..c6f6e0f
--- /dev/null
+++ b/makefile_conf/chain/polygon.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"POLYGON\" CHAINID_COINNAME=\"MATIC\" CHAIN_KIND=CHAIN_KIND_POLYGON CHAIN_ID=137
+APPNAME = "Polygon"
\ No newline at end of file
diff --git a/makefile_conf/chain/reosc.mk b/makefile_conf/chain/reosc.mk
new file mode 100644
index 0000000..256d37f
--- /dev/null
+++ b/makefile_conf/chain/reosc.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/2894'"
+DEFINES += CHAINID_UPCASE=\"REOSC\" CHAINID_COINNAME=\"REOSC\" CHAIN_KIND=CHAIN_KIND_REOSC CHAIN_ID=2894
+APPNAME = "REOSC"
\ No newline at end of file
diff --git a/makefile_conf/chain/ropsten.mk b/makefile_conf/chain/ropsten.mk
new file mode 100644
index 0000000..384d18b
--- /dev/null
+++ b/makefile_conf/chain/ropsten.mk
@@ -0,0 +1,14 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"ETHEREUM\" CHAINID_COINNAME=\"ETH\" CHAIN_KIND=CHAIN_KIND_ETHEREUM CHAIN_ID=3
+# Starkware integration
+APP_LOAD_PARAMS += --path "2645'/579218131'"
+DEFINES += HAVE_STARKWARE
+# Keep for Starkware Ropsten tests
+DEFINES += HAVE_TOKENS_EXTRA_LIST
+DEFINES += STARK_BIP32_PATH_0=0x80000A55 STARK_BIP32_PATH_1=0xA2862AD3
+# Allow to derive ETH 2 public keys
+APP_LOAD_PARAMS += --path "12381/3600" --curve bls12381g1
+DEFINES += HAVE_ETH2
+APPNAME = "Eth Ropsten"
+DEFINES_LIB=
+APP_LOAD_FLAGS=--appFlags 0xa40
\ No newline at end of file
diff --git a/makefile_conf/chain/rsk.mk b/makefile_conf/chain/rsk.mk
new file mode 100644
index 0000000..33df17b
--- /dev/null
+++ b/makefile_conf/chain/rsk.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/137'" --path "44'/00'"
+DEFINES += CHAINID_UPCASE=\"RSK\" CHAINID_COINNAME=\"RBTC\" CHAIN_KIND=CHAIN_KIND_RSK CHAIN_ID=30
+APPNAME = "RSK"
\ No newline at end of file
diff --git a/makefile_conf/chain/rsk_testnet.mk b/makefile_conf/chain/rsk_testnet.mk
new file mode 100644
index 0000000..76fe1ec
--- /dev/null
+++ b/makefile_conf/chain/rsk_testnet.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/37310'"
+DEFINES += CHAINID_UPCASE=\"RSKTESTNET\" CHAINID_COINNAME=\"RBTC\" CHAIN_KIND=CHAIN_KIND_RSK CHAIN_ID=31
+APPNAME = "RSK Test"
\ No newline at end of file
diff --git a/makefile_conf/chain/shyft.mk b/makefile_conf/chain/shyft.mk
new file mode 100644
index 0000000..c30ec7f
--- /dev/null
+++ b/makefile_conf/chain/shyft.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"SHYFT\" CHAINID_COINNAME=\"SHFT\" CHAIN_KIND=CHAIN_KIND_SHYFT CHAIN_ID=7341
+APPNAME = "Shyft"
\ No newline at end of file
diff --git a/makefile_conf/chain/songbird.mk b/makefile_conf/chain/songbird.mk
new file mode 100644
index 0000000..c2c1e7b
--- /dev/null
+++ b/makefile_conf/chain/songbird.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/554'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"SONGBIRD\" CHAINID_COINNAME=\"SGB\" CHAIN_KIND=CHAIN_KIND_SONGBIRD CHAIN_ID=19
+APPNAME = "Songbird"
\ No newline at end of file
diff --git a/makefile_conf/chain/thundercore.mk b/makefile_conf/chain/thundercore.mk
new file mode 100644
index 0000000..7676978
--- /dev/null
+++ b/makefile_conf/chain/thundercore.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/1001'"
+DEFINES += CHAINID_UPCASE=\"THUNDERCORE\" CHAINID_COINNAME=\"TT\" CHAIN_KIND=CHAIN_KIND_THUNDERCORE CHAIN_ID=108
+APPNAME = "ThunderCore"
\ No newline at end of file
diff --git a/makefile_conf/chain/tobalaba.mk b/makefile_conf/chain/tobalaba.mk
new file mode 100644
index 0000000..92aa145
--- /dev/null
+++ b/makefile_conf/chain/tobalaba.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/401697'"
+DEFINES += CHAINID_UPCASE=\"TOBALABA\" CHAINID_COINNAME=\"TOBALABA\" CHAIN_KIND=CHAIN_KIND_TOBALABA CHAIN_ID=401697
+APPNAME = "Tobalaba"
\ No newline at end of file
diff --git a/makefile_conf/chain/tomochain.mk b/makefile_conf/chain/tomochain.mk
new file mode 100644
index 0000000..b0cb90c
--- /dev/null
+++ b/makefile_conf/chain/tomochain.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/889'"
+DEFINES += CHAINID_UPCASE=\"TOMOCHAIN\" CHAINID_COINNAME=\"TOMO\" CHAIN_KIND=CHAIN_KIND_TOMOCHAIN CHAIN_ID=88
+APPNAME = "TomoChain"
\ No newline at end of file
diff --git a/makefile_conf/chain/ubiq.mk b/makefile_conf/chain/ubiq.mk
new file mode 100644
index 0000000..fe86d7f
--- /dev/null
+++ b/makefile_conf/chain/ubiq.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/108'"
+DEFINES += CHAINID_UPCASE=\"UBIQ\" CHAINID_COINNAME=\"UBQ\" CHAIN_KIND=CHAIN_KIND_UBIQ CHAIN_ID=8
+APPNAME = "Ubiq"
\ No newline at end of file
diff --git a/makefile_conf/chain/volta.mk b/makefile_conf/chain/volta.mk
new file mode 100644
index 0000000..e30ca2d
--- /dev/null
+++ b/makefile_conf/chain/volta.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/73799'" --path "44'/60'"
+DEFINES += CHAINID_UPCASE=\"VOLTA\" CHAINID_COINNAME=\"VOLTA\" CHAIN_KIND=CHAIN_KIND_VOLTA CHAIN_ID=73799
+APPNAME = "Volta"
\ No newline at end of file
diff --git a/makefile_conf/chain/wanchain.mk b/makefile_conf/chain/wanchain.mk
new file mode 100644
index 0000000..4407e93
--- /dev/null
+++ b/makefile_conf/chain/wanchain.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/5718350'"
+DEFINES += CHAINID_UPCASE=\"WAN\" CHAINID_COINNAME=\"WAN\" CHAIN_KIND=CHAIN_KIND_WANCHAIN CHAIN_ID=1
+APPNAME = "Wanchain"
\ No newline at end of file
diff --git a/makefile_conf/chain/webchain.mk b/makefile_conf/chain/webchain.mk
new file mode 100644
index 0000000..f81d5b8
--- /dev/null
+++ b/makefile_conf/chain/webchain.mk
@@ -0,0 +1,3 @@
+APP_LOAD_PARAMS += --path "44'/227'"
+DEFINES += CHAINID_UPCASE=\"WEBCHAIN\" CHAINID_COINNAME=\"WEB\" CHAIN_KIND=CHAIN_KIND_WEBCHAIN CHAIN_ID=24484
+APPNAME = "Webchain"
\ No newline at end of file