diff --git a/src/providers/touchid/touchid.ts b/src/providers/touchid/touchid.ts
index c3363a3d7..67900f5f8 100644
--- a/src/providers/touchid/touchid.ts
+++ b/src/providers/touchid/touchid.ts
@@ -8,114 +8,114 @@ import { AndroidFingerprintAuth } from '@ionic-native/android-fingerprint-auth';
 @Injectable()
 export class TouchIdProvider {
 
-	private _isAvailable: boolean = false;
+  private _isAvailable: boolean = false;
 
-	constructor(
-		private touchId: TouchID,
-		private androidFingerprintAuth: AndroidFingerprintAuth,
-		private platform: PlatformProvider,
-		private config: ConfigProvider
-	) { }
+  constructor(
+    private touchId: TouchID,
+    private androidFingerprintAuth: AndroidFingerprintAuth,
+    private platform: PlatformProvider,
+    private config: ConfigProvider
+  ) { }
 
-	init() {
-		if (this.platform.isAndroid) this.checkAndroid();
-		if (this.platform.isIOS) this.checkIOS();
-	}
+  init() {
+    if (this.platform.isAndroid) this.checkAndroid();
+    if (this.platform.isIOS) this.checkIOS();
+  }
 
-	checkIOS() {
-		this.touchId.isAvailable()
-			.then(
-			res => this._isAvailable = true,
-			err => console.log("Fingerprint is not available")
-			);
-	}
+  checkIOS() {
+    this.touchId.isAvailable()
+      .then(
+      res => this._isAvailable = true,
+      err => console.log("Fingerprint is not available")
+      );
+  }
 
-	checkAndroid() {
-		this.androidFingerprintAuth.isAvailable()
-			.then(
-			res => {
-				if (res.isAvailable) this._isAvailable = true
-				else console.log("Fingerprint is not available")
-			});
-	}
+  checkAndroid() {
+    this.androidFingerprintAuth.isAvailable()
+      .then(
+      res => {
+        if (res.isAvailable) this._isAvailable = true
+        else console.log("Fingerprint is not available")
+      });
+  }
 
-	verifyIOSFingerprint(): Promise<any> {
-		return new Promise((resolve, reject) => {
-			this.touchId.verifyFingerprint('Scan your fingerprint please')
-				.then(
-				res => resolve(),
-				err => reject()
-				);
-		});
-	}
+  verifyIOSFingerprint(): Promise<any> {
+    return new Promise((resolve, reject) => {
+      this.touchId.verifyFingerprint('Scan your fingerprint please')
+        .then(
+        res => resolve(),
+        err => reject()
+        );
+    });
+  }
 
-	verifyAndroidFingerprint(): Promise<any> {
-		return new Promise((resolve, reject) => {
-			this.androidFingerprintAuth.encrypt({ clientId: 'Copay' })
-				.then(result => {
-					if (result.withFingerprint) {
-						console.log('Successfully authenticated with fingerprint.');
-						resolve();
-					} else if (result.withBackup) {
-						console.log('Successfully authenticated with backup password!');
-						resolve();
-					} else console.log('Didn\'t authenticate!');
-				}).catch(error => {
-					if (error === this.androidFingerprintAuth.ERRORS.FINGERPRINT_CANCELLED) {
-						console.log('Fingerprint authentication cancelled');
-						reject();
-					} else {
-						console.error(error);
-						resolve();
-					};
-				});
-		});
-	}
+  verifyAndroidFingerprint(): Promise<any> {
+    return new Promise((resolve, reject) => {
+      this.androidFingerprintAuth.encrypt({ clientId: 'Copay' })
+        .then(result => {
+          if (result.withFingerprint) {
+            console.log('Successfully authenticated with fingerprint.');
+            resolve();
+          } else if (result.withBackup) {
+            console.log('Successfully authenticated with backup password!');
+            resolve();
+          } else console.log('Didn\'t authenticate!');
+        }).catch(error => {
+          if (error === this.androidFingerprintAuth.ERRORS.FINGERPRINT_CANCELLED) {
+            console.log('Fingerprint authentication cancelled');
+            reject();
+          } else {
+            console.error(error);
+            resolve();
+          };
+        });
+    });
+  }
 
-	isAvailable() {
-		return this._isAvailable;
-	}
+  isAvailable() {
+    return this._isAvailable;
+  }
 
-	check(): Promise<any> {
-		return new Promise((resolve, reject) => {
-			if (!this.isAvailable()) reject();
-			if (this.platform.isIOS) {
-				this.verifyIOSFingerprint()
-					.then(() => {
-						resolve();
-					})
-					.catch(() => {
-						reject();
-					});
-			};
-			if (this.platform.isAndroid) {
-				this.verifyAndroidFingerprint()
-					.then(() => {
-						resolve();
-					})
-					.catch(() => {
-						reject();
-					});
-			};
-		});
-	}
+  check(): Promise<any> {
+    return new Promise((resolve, reject) => {
+      if (!this.isAvailable()) reject();
+      if (this.platform.isIOS) {
+        this.verifyIOSFingerprint()
+          .then(() => {
+            resolve();
+          })
+          .catch(() => {
+            reject();
+          });
+      };
+      if (this.platform.isAndroid) {
+        this.verifyAndroidFingerprint()
+          .then(() => {
+            resolve();
+          })
+          .catch(() => {
+            reject();
+          });
+      };
+    });
+  }
 
-	isNeeded(wallet: any) {
-		let config: any = this.config.get();
-		config.touchIdFor = config.touchIdFor || {};
-		return config.touchIdFor[wallet.credentials.walletId];
-	}
+  isNeeded(wallet: any) {
+    let config: any = this.config.get();
+    config.touchIdFor = config.touchIdFor || {};
+    return config.touchIdFor[wallet.credentials.walletId];
+  }
 
-	checkWallet(wallet: any): Promise<any> {
-		return new Promise((resolve, reject) => {
-			if (!this.isAvailable()) reject();
-			if (this.isNeeded(wallet)) {
-				this.check().then(() => {
-					resolve();
-				}).catch(() => {
-					reject();
-				});
-			};
-		});
-	}
+  checkWallet(wallet: any): Promise<any> {
+    return new Promise((resolve, reject) => {
+      if (!this.isAvailable()) reject();
+      if (this.isNeeded(wallet)) {
+        this.check().then(() => {
+          resolve();
+        }).catch(() => {
+          reject();
+        });
+      };
+    });
+  }
 }