diff --git a/src/App.vue b/src/App.vue
index cbdd5c7..176d6a0 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import TopBar from "./components/TopBar/TopBar.vue";
+import TopBar from "@/components/TopBar/TopBar.vue";
 </script>
 
 <template>
diff --git a/src/blockchain/__tests__/addresses.spec.ts b/src/blockchain/__tests__/addresses.spec.ts
index 843e1f1..ed768c0 100644
--- a/src/blockchain/__tests__/addresses.spec.ts
+++ b/src/blockchain/__tests__/addresses.spec.ts
@@ -55,7 +55,7 @@ describe("addresses.ts functions", () => {
     const etherStore = useEtherStore();
     etherStore.setNetworkName(NetworkEnum.ethereum);
     expect(getP2PixAddress()).toBe(
-      "0xefa5cE4351cda51192509cf8De7d8881ADAE95DD"
+      "0x2414817FF64A114d91eCFA16a834d3fCf69103d4"
     );
   });
 
@@ -63,13 +63,13 @@ describe("addresses.ts functions", () => {
     const etherStore = useEtherStore();
     etherStore.setNetworkName(NetworkEnum.polygon);
     expect(getP2PixAddress()).toBe(
-      "0xA9258eBb157E4cf5e756b77FDD0DF09C2F73240b"
+      "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00"
     );
   });
 
   it("getP2PixAddress Default", () => {
     expect(getP2PixAddress()).toBe(
-      "0xefa5cE4351cda51192509cf8De7d8881ADAE95DD"
+      "0x2414817FF64A114d91eCFA16a834d3fCf69103d4"
     );
   });
 
diff --git a/src/blockchain/addresses.ts b/src/blockchain/addresses.ts
index 4619322..ef486b5 100644
--- a/src/blockchain/addresses.ts
+++ b/src/blockchain/addresses.ts
@@ -1,7 +1,7 @@
 import { useEtherStore } from "@/store/ether";
 import { NetworkEnum } from "@/model/NetworkEnum";
 
-const getTokenAddress = (): string => {
+const getTokenAddress = (network?: NetworkEnum): string => {
   const etherStore = useEtherStore();
 
   const possibleTokenAddresses: { [key: string]: string } = {
@@ -9,10 +9,10 @@ const getTokenAddress = (): string => {
     Polygon: "0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29",
   };
 
-  return possibleTokenAddresses[etherStore.networkName];
+  return possibleTokenAddresses[network ? network : etherStore.networkName];
 };
 
-const getP2PixAddress = (): string => {
+const getP2PixAddress = (network?: NetworkEnum): string => {
   const etherStore = useEtherStore();
 
   const possibleP2PixAddresses: { [key: string]: string } = {
@@ -20,7 +20,7 @@ const getP2PixAddress = (): string => {
     Polygon: "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00",
   };
 
-  return possibleP2PixAddresses[etherStore.networkName];
+  return possibleP2PixAddresses[network ? network : etherStore.networkName];
 };
 
 const getProviderUrl = (): string => {
diff --git a/src/blockchain/buyerMethods.ts b/src/blockchain/buyerMethods.ts
index 5c5890b..883cb16 100644
--- a/src/blockchain/buyerMethods.ts
+++ b/src/blockchain/buyerMethods.ts
@@ -3,7 +3,7 @@ import { useEtherStore } from "@/store/ether";
 import { getContract, getProvider } from "./provider";
 import { getP2PixAddress, getTokenAddress } from "./addresses";
 
-import p2pix from "../utils/smart_contract_files/P2PIX.json";
+import p2pix from "@/utils/smart_contract_files/P2PIX.json";
 
 import { BigNumber, ethers } from "ethers";
 import { parseEther } from "ethers/lib/utils";
diff --git a/src/blockchain/events.ts b/src/blockchain/events.ts
index 503fd1f..59608f6 100644
--- a/src/blockchain/events.ts
+++ b/src/blockchain/events.ts
@@ -1,10 +1,12 @@
 import { useEtherStore } from "@/store/ether";
 import { Contract, ethers } from "ethers";
 
-import p2pix from "../utils/smart_contract_files/P2PIX.json";
+import p2pix from "@/utils/smart_contract_files/P2PIX.json";
 import { formatEther } from "ethers/lib/utils";
 import { getContract } from "./provider";
 import type { ValidDeposit } from "@/model/ValidDeposit";
+import { getP2PixAddress, getTokenAddress } from "./addresses";
+import { NetworkEnum } from "@/model/NetworkEnum";
 
 const getNetworksLiquidity = async (): Promise<void> => {
   const etherStore = useEtherStore();
@@ -20,23 +22,23 @@ const getNetworksLiquidity = async (): Promise<void> => {
   ); // mumbai provider
 
   const p2pContractGoerli = new ethers.Contract(
-    "0x2414817FF64A114d91eCFA16a834d3fCf69103d4",
+    getP2PixAddress(NetworkEnum.ethereum),
     p2pix.abi,
     goerliProvider
   );
   const p2pContractMumbai = new ethers.Contract(
-    "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00",
+    getP2PixAddress(NetworkEnum.polygon),
     p2pix.abi,
     mumbaiProvider
   );
 
   const depositListGoerli = await getValidDeposits(
-    "0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00",
+    getTokenAddress(NetworkEnum.ethereum),
     p2pContractGoerli
   );
 
   const depositListMumbai = await getValidDeposits(
-    "0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29",
+    getTokenAddress(NetworkEnum.polygon),
     p2pContractMumbai
   );
 
diff --git a/src/blockchain/provider.ts b/src/blockchain/provider.ts
index 63bac1a..08448e7 100644
--- a/src/blockchain/provider.ts
+++ b/src/blockchain/provider.ts
@@ -1,6 +1,6 @@
 import { useEtherStore } from "@/store/ether";
 
-import p2pix from "../utils/smart_contract_files/P2PIX.json";
+import p2pix from "@/utils/smart_contract_files/P2PIX.json";
 
 import { updateWalletStatus } from "./wallet";
 import {
diff --git a/src/blockchain/wallet.ts b/src/blockchain/wallet.ts
index 75d0470..828a5eb 100644
--- a/src/blockchain/wallet.ts
+++ b/src/blockchain/wallet.ts
@@ -3,12 +3,14 @@ import { useEtherStore } from "@/store/ether";
 import { getContract, getProvider } from "./provider";
 import { getTokenAddress, possibleChains } from "./addresses";
 
-import mockToken from "../utils/smart_contract_files/MockToken.json";
+import mockToken from "@/utils/smart_contract_files/MockToken.json";
 
 import { ethers, type Event } from "ethers";
 import { formatEther } from "ethers/lib/utils";
 import { getValidDeposits } from "./events";
 import type { ValidDeposit } from "@/model/ValidDeposit";
+import type { UnreleasedLock } from "@/model/UnreleasedLock";
+import type { Pix } from "@/model/Pix";
 
 const updateWalletStatus = async (): Promise<void> => {
   const etherStore = useEtherStore();
@@ -97,9 +99,55 @@ const listReleaseTransactionByWalletAddress = async (
   });
 };
 
+const listLockTransactionByWalletAddress = async (
+  walletAddress: string
+): Promise<Event[]> => {
+  const p2pContract = getContract(true);
+
+  const filterAddedLocks = p2pContract.filters.LockAdded([walletAddress]);
+  const eventsReleasedLocks = await p2pContract.queryFilter(filterAddedLocks);
+
+  return eventsReleasedLocks.sort((a, b) => {
+    return b.blockNumber - a.blockNumber;
+  });
+};
+
+const checkUnreleasedLock = async (
+  walletAddress: string
+): Promise<UnreleasedLock | undefined> => {
+  const p2pContract = getContract();
+  const pixData: Pix = {
+    pixKey: "",
+  };
+
+  const addedLocks = await listLockTransactionByWalletAddress(walletAddress);
+  const lockStatus = await p2pContract.getLocksStatus(
+    addedLocks.map((lock) => lock.args?.lockID)
+  );
+  const unreleasedLockId = lockStatus[1].findIndex(
+    (lockStatus: number) => lockStatus == 1
+  );
+
+  if (unreleasedLockId != -1) {
+    const _lockID = lockStatus[0][unreleasedLockId];
+    const lock = await p2pContract.mapLocks(_lockID);
+
+    const pixTarget = lock.pixTarget;
+    const amount = formatEther(lock?.amount);
+    pixData.pixKey = String(Number(pixTarget));
+    pixData.value = Number(amount);
+
+    return {
+      lockID: _lockID,
+      pix: pixData,
+    };
+  }
+};
+
 export {
   updateWalletStatus,
   listValidDepositTransactionsByWalletAddress,
   listAllTransactionByWalletAddress,
   listReleaseTransactionByWalletAddress,
+  checkUnreleasedLock,
 };
diff --git a/src/components/CustomModal.vue b/src/components/CustomModal.vue
deleted file mode 100644
index 983805d..0000000
--- a/src/components/CustomModal.vue
+++ /dev/null
@@ -1,67 +0,0 @@
-<script setup lang="ts"></script>
-
-<template>
-  <div
-    class="modal-overlay inset-0 fixed justify-center backdrop-blur-sm sm:backdrop-blur-none"
-  >
-    <div class="modal px-5 text-center">
-      <p
-        class="text-black tracking-tighter leading-tight my-6 mx-2 text-justify"
-      >
-        <strong>ATENÇÃO!</strong>
-        A transação só será processada após inserir o código de autenticação.
-        Caso contrário não conseguiremos comprovar o seu depósito e não será
-        possível transferir os tokens para sua carteira.
-      </p>
-      <button
-        @click="$emit('close-modal')"
-        class="border-2 border-solid border-amber-400 mt-2"
-      >
-        Entendi
-      </button>
-    </div>
-  </div>
-</template>
-
-<style scoped>
-.modal-overlay {
-  display: flex !important;
-}
-
-.modal {
-  background-color: white;
-  height: 250px;
-  width: 300px;
-  margin-top: 50%;
-  border-radius: 10px;
-}
-.close {
-  cursor: pointer;
-}
-
-.close-img {
-  width: 25px;
-}
-
-.check {
-  width: 150px;
-}
-
-h6 {
-  font-weight: 500;
-  font-size: 28px;
-  margin: 20px 0;
-}
-
-p {
-  font-size: 16px;
-}
-
-button {
-  width: 100px;
-  height: 40px;
-  color: black;
-  font-size: 14px;
-  border-radius: 10px;
-}
-</style>
diff --git a/src/components/CustomModal/CustomModal.vue b/src/components/CustomModal/CustomModal.vue
new file mode 100644
index 0000000..f68de25
--- /dev/null
+++ b/src/components/CustomModal/CustomModal.vue
@@ -0,0 +1,113 @@
+<script setup lang="ts">
+import { ref } from "vue";
+
+const props = defineProps({
+  isRedirectModal: Boolean,
+});
+
+const modalColor = ref<string>("white");
+const modalHeight = ref<string>("250px");
+const pFontSize = ref<string>("16px");
+
+if (props.isRedirectModal) {
+  modalColor.value = "rgba(251, 191, 36, 1)";
+  modalHeight.value = "150px";
+  pFontSize.value = "20px";
+}
+</script>
+
+<template>
+  <div
+    class="modal-overlay inset-0 fixed justify-center backdrop-blur-sm sm:backdrop-blur-none"
+    v-if="!isRedirectModal"
+  >
+    <div class="modal px-5 text-center">
+      <p
+        class="text-black tracking-tighter leading-tight my-6 mx-2 text-justify"
+      >
+        <strong>ATENÇÃO!</strong>
+        A transação só será processada após inserir o código de autenticação.
+        Caso contrário não conseguiremos comprovar o seu depósito e não será
+        possível transferir os tokens para sua carteira.
+      </p>
+      <button
+        @click="$emit('close-modal')"
+        class="border-2 border-solid border-amber-400 mt-2"
+      >
+        Entendi
+      </button>
+    </div>
+  </div>
+  <div
+    class="modal-overlay inset-0 fixed justify-center backdrop-blur-sm"
+    v-if="isRedirectModal"
+  >
+    <div class="modal px-5 text-center">
+      <p
+        class="text-black text-lg tracking-tighter leading-tight my-6 mx-2 text-justify font-semibold"
+      >
+        Retomar a última compra?
+      </p>
+      <div class="flex justify-around items-center px-2">
+        <button
+          @click="$emit('close-modal')"
+          class="border-2 border-solid border-white-400 mt-2 font-semibold"
+        >
+          Não
+        </button>
+        <button
+          @click="$emit('go-to-lock')"
+          class="border-2 border-solid border-white-400 mt-2 font-semibold"
+        >
+          Sim
+        </button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.modal-overlay {
+  display: flex !important;
+  justify-content: center;
+  align-items: center;
+  height: 100%;
+  width: 100%;
+}
+
+.modal {
+  background-color: v-bind(modalColor);
+  height: v-bind(modalHeight);
+  width: 300px;
+  border-radius: 10px;
+}
+.close {
+  cursor: pointer;
+}
+
+.close-img {
+  width: 25px;
+}
+
+.check {
+  width: 150px;
+}
+
+h6 {
+  font-weight: 500;
+  font-size: 28px;
+  margin: 20px 0;
+}
+
+p {
+  font-size: v-bind(pFontSize);
+}
+
+button {
+  width: 100px;
+  height: 40px;
+  color: black;
+  font-size: 14px;
+  border-radius: 10px;
+}
+</style>
diff --git a/src/components/CustomModal/__tests__/CustomModal.spec.ts b/src/components/CustomModal/__tests__/CustomModal.spec.ts
new file mode 100644
index 0000000..3cb723b
--- /dev/null
+++ b/src/components/CustomModal/__tests__/CustomModal.spec.ts
@@ -0,0 +1,27 @@
+import { mount } from "@vue/test-utils";
+import CustomModal from "../CustomModal.vue";
+
+describe("CustomModal test", () => {
+  test("Test custom modal when receive is redirect modal props as false", () => {
+    const wrapper = mount(CustomModal, {
+      props: {
+        isRedirectModal: false,
+      },
+    });
+
+    expect(wrapper.html()).toContain("ATENÇÃO!");
+    expect(wrapper.html()).toContain("Entendi");
+  });
+
+  test("Test custom modal when receive is redirect modal props as true", () => {
+    const wrapper = mount(CustomModal, {
+      props: {
+        isRedirectModal: true,
+      },
+    });
+
+    expect(wrapper.html()).toContain("Retomar a última compra?");
+    expect(wrapper.html()).toContain("Não");
+    expect(wrapper.html()).toContain("Sim");
+  });
+});
diff --git a/src/components/QrCodeComponent.vue b/src/components/QrCodeComponent.vue
index 343a21b..2e9357f 100644
--- a/src/components/QrCodeComponent.vue
+++ b/src/components/QrCodeComponent.vue
@@ -1,10 +1,10 @@
 <script setup lang="ts">
-import { pix } from "../utils/QrCodePix";
-import { ref } from "vue";
+import { pix } from "@/utils/QrCodePix";
+import { onMounted, onUnmounted, ref } from "vue";
 import { debounce } from "@/utils/debounce";
-import CustomButton from "./CustomButton/CustomButton.vue";
-import CustomModal from "./CustomModal.vue";
-import api from "../services/index";
+import CustomButton from "@/components/CustomButton/CustomButton.vue";
+import CustomModal from "@/components//CustomModal/CustomModal.vue";
+import api from "@/services/index";
 
 // props and store references
 const props = defineProps({
@@ -12,11 +12,12 @@ const props = defineProps({
   tokenValue: Number,
 });
 
+const windowSize = ref<number>(window.innerWidth);
 const qrCode = ref<string>("");
 const qrCodePayload = ref<string>("");
 const isPixValid = ref<boolean>(false);
 const isCodeInputEmpty = ref<boolean>(true);
-const showModal = ref<boolean>(true);
+const showWarnModal = ref<boolean>(true);
 const e2eId = ref<string>("");
 
 // Emits
@@ -68,6 +69,19 @@ const validatePix = async (): Promise<void> => {
     isPixValid.value = false;
   }
 };
+
+onMounted(() => {
+  window.addEventListener(
+    "resize",
+    () => (windowSize.value = window.innerWidth)
+  );
+});
+onUnmounted(() => {
+  window.removeEventListener(
+    "resize",
+    () => (windowSize.value = window.innerWidth)
+  );
+});
 </script>
 
 <template>
@@ -154,7 +168,11 @@ const validatePix = async (): Promise<void> => {
         @button-clicked="emit('pixValidated', e2eId)"
       />
     </div>
-    <CustomModal v-if="showModal" @close-modal="showModal = false" />
+    <CustomModal
+      v-if="showWarnModal && windowSize <= 500"
+      @close-modal="showWarnModal = false"
+      :isRedirectModal="false"
+    />
   </div>
 </template>
 
diff --git a/src/components/SellerSteps/SellerSearchComponent.vue b/src/components/SellerSteps/SellerSearchComponent.vue
index dac415e..d26cb0c 100644
--- a/src/components/SellerSteps/SellerSearchComponent.vue
+++ b/src/components/SellerSteps/SellerSearchComponent.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { ref } from "vue";
-import CustomButton from "../CustomButton/CustomButton.vue";
+import CustomButton from "@/components/CustomButton/CustomButton.vue";
 import { debounce } from "@/utils/debounce";
 import { decimalCount } from "@/utils/decimalCount";
 
diff --git a/src/model/UnreleasedLock.ts b/src/model/UnreleasedLock.ts
new file mode 100644
index 0000000..c0ec3f6
--- /dev/null
+++ b/src/model/UnreleasedLock.ts
@@ -0,0 +1,6 @@
+import type { Pix } from "./Pix";
+
+export type UnreleasedLock = {
+  lockID: string;
+  pix: Pix;
+};
diff --git a/src/router/index.ts b/src/router/index.ts
index 43b0186..db7978c 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -1,7 +1,7 @@
 import { createRouter, createWebHistory } from "vue-router";
-import HomeView from "../views/HomeView.vue";
-import FaqView from "../views/FaqView.vue";
-import ManageBidsView from "../views/ManageBidsView.vue";
+import HomeView from "@/views/HomeView.vue";
+import FaqView from "@/views/FaqView.vue";
+import ManageBidsView from "@/views/ManageBidsView.vue";
 import SellerView from "@/views/SellerView.vue";
 
 const router = createRouter({
diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index 208a1f9..0b8b932 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -2,14 +2,16 @@
 import SearchComponent from "@/components/SearchComponent.vue";
 import LoadingComponent from "@/components/LoadingComponent/LoadingComponent.vue";
 import BuyConfirmedComponent from "@/components/BuyConfirmedComponent/BuyConfirmedComponent.vue";
-import { ref, onMounted } from "vue";
+import { ref, onMounted, watch } from "vue";
 import { useEtherStore } from "@/store/ether";
 import QrCodeComponent from "@/components/QrCodeComponent.vue";
+import CustomModal from "@/components/CustomModal/CustomModal.vue";
 import { storeToRefs } from "pinia";
 import { addLock, releaseLock } from "@/blockchain/buyerMethods";
 import {
   updateWalletStatus,
   listReleaseTransactionByWalletAddress,
+  checkUnreleasedLock,
 } from "@/blockchain/wallet";
 import { getNetworksLiquidity } from "@/blockchain/events";
 import type { Event } from "ethers";
@@ -25,12 +27,13 @@ const etherStore = useEtherStore();
 etherStore.setSellerView(false);
 
 // States
-const { loadingLock, walletAddress } = storeToRefs(etherStore);
+const { loadingLock, walletAddress, networkName } = storeToRefs(etherStore);
 const flowStep = ref<Step>(Step.Search);
 const pixTarget = ref<number>();
 const tokenAmount = ref<number>();
-const _lockID = ref<string>("");
+const lockID = ref<string>("");
 const loadingRelease = ref<boolean>(false);
+const showModal = ref<boolean>(false);
 const lastWalletReleaseTransactions = ref<Event[]>([]);
 
 const confirmBuyClick = async (
@@ -47,8 +50,8 @@ const confirmBuyClick = async (
     etherStore.setLoadingLock(true);
 
     await addLock(selectedDeposit.seller, selectedDeposit.token, tokenValue)
-      .then((lockID) => {
-        _lockID.value = lockID;
+      .then((_lockID) => {
+        lockID.value = _lockID;
       })
       .catch((err) => {
         console.log(err);
@@ -63,12 +66,12 @@ const releaseTransaction = async (e2eId: string) => {
   flowStep.value = Step.List;
   loadingRelease.value = true;
 
-  if (_lockID.value && tokenAmount.value && pixTarget.value) {
+  if (lockID.value && tokenAmount.value && pixTarget.value) {
     const release = await releaseLock(
       pixTarget.value,
       tokenAmount.value,
       e2eId,
-      _lockID.value
+      lockID.value
     );
     release.wait();
 
@@ -84,6 +87,32 @@ const releaseTransaction = async (e2eId: string) => {
   }
 };
 
+const checkForUnreleasedLocks = async (): Promise<void> => {
+  const walletLocks = await checkUnreleasedLock(walletAddress.value);
+  console.log(walletLocks);
+  if (walletLocks) {
+    lockID.value = walletLocks.lockID;
+    tokenAmount.value = walletLocks.pix.value;
+    pixTarget.value = Number(walletLocks.pix.pixKey);
+    showModal.value = true;
+  } else {
+    flowStep.value = Step.Search;
+    showModal.value = false;
+  }
+};
+
+if (walletAddress.value) {
+  await checkForUnreleasedLocks();
+}
+
+watch(walletAddress, async () => {
+  await checkForUnreleasedLocks();
+});
+
+watch(networkName, async () => {
+  if (walletAddress.value) await checkForUnreleasedLocks();
+});
+
 onMounted(async () => {
   await getNetworksLiquidity();
 });
@@ -94,6 +123,12 @@ onMounted(async () => {
     v-if="flowStep == Step.Search"
     @token-buy="confirmBuyClick"
   />
+  <CustomModal
+    v-if="flowStep == Step.Search && showModal"
+    :isRedirectModal="true"
+    @close-modal="showModal = false"
+    @go-to-lock="flowStep = Step.Buy"
+  />
   <div v-if="flowStep == Step.Buy">
     <QrCodeComponent
       :pixTarget="String(pixTarget)"
diff --git a/src/views/SellerView.vue b/src/views/SellerView.vue
index 97dc494..167e3eb 100644
--- a/src/views/SellerView.vue
+++ b/src/views/SellerView.vue
@@ -1,8 +1,8 @@
 <script setup lang="ts">
-import WantSellComponent from "../components/SellerSteps/WantSellComponent.vue";
-import SendNetwork from "../components/SellerSteps/SendNetwork.vue";
+import WantSellComponent from "@/components/SellerSteps/WantSellComponent.vue";
+import SendNetwork from "@/components/SellerSteps/SendNetwork.vue";
 import LoadingComponent from "@/components/LoadingComponent/LoadingComponent.vue";
-import { approveTokens, addDeposit } from "../blockchain/sellerMethods";
+import { approveTokens, addDeposit } from "@/blockchain/sellerMethods";
 
 import { ref } from "vue";
 import { useEtherStore } from "@/store/ether";
@@ -23,7 +23,10 @@ const offerValue = ref<string>("");
 const pixKeyBuyer = ref<string>("");
 
 // Verificar tipagem
-const approveOffer = async (args: { offer: string; postProcessedPixKey: string }) => {
+const approveOffer = async (args: {
+  offer: string;
+  postProcessedPixKey: string;
+}) => {
   loading.value = true;
   try {
     offerValue.value = args.offer;